﻿namespace equation
{
    internal class Program
    {
        static void Main(string[] args)
        {
            Console.Write("请输入a的值：");
            int a = int.Parse(Console.ReadLine());
            Console.Write("请输入b的值：");
            int b = int.Parse(Console.ReadLine());
            Console.Write("请输入c的值：");
            int c = int.Parse(Console.ReadLine());
            fun f = new fun(a, b, c);
            f.Count();

            Console.ReadKey();
        }
    }
}